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Ignore unknown NAL unit types for RTP/H264 #1570

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This commit is contained in:
Alex X
2025-02-02 11:01:44 +03:00
parent 82f6c2c550
commit 35cf82f11c
1 changed files with 4 additions and 1 deletions
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pkg/h264/rtp.go
+4 -1
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@@ -22,7 +22,7 @@ func RTPDepay(codec *core.Codec, handler core.HandlerFunc) core.HandlerFunc {
buf := make([]byte, 0, 512*1024) // 512K buf := make([]byte, 0, 512*1024) // 512K
return func(packet *rtp.Packet) { return func(packet *rtp.Packet) {
//log.Printf("[RTP] codec: %s, nalu: %2d, size: %6d, ts: %10d, pt: %2d, ssrc: %d, seq: %d, %v", track.Codec.Name, packet.Payload[0]&0x1F, len(packet.Payload), packet.Timestamp, packet.PayloadType, packet.SSRC, packet.SequenceNumber, packet.Marker) //log.Printf("[RTP] codec: %s, nalu: %2d, size: %6d, ts: %10d, pt: %2d, ssrc: %d, seq: %d, %v", codec.Name, packet.Payload[0]&0x1F, len(packet.Payload), packet.Timestamp, packet.PayloadType, packet.SSRC, packet.SequenceNumber, packet.Marker)
payload, err := depack.Unmarshal(packet.Payload) payload, err := depack.Unmarshal(packet.Payload)
if len(payload) == 0 || err != nil { if len(payload) == 0 || err != nil {
@@ -68,6 +68,9 @@ func RTPDepay(codec *core.Codec, handler core.HandlerFunc) core.HandlerFunc {
payload = payload[i:] payload = payload[i:]
continue continue
case NALUTypePFrame, NALUTypeSPS, NALUTypePPS: // pass
default:
return // skip any unknown NAL unit type
} }
break break
} }